public async Task <IActionResult> Create(SongsCreateViewModel model)
{
if (ModelState.IsValid)
{
int seconds = (model.DurationMinutes * 60 + model.DurationSeconds);
if (seconds <= 0)
{
model.ErrorMessages.Add("Duration should be at least 1 second");
CreateSelectListForAlbums(model.AlbumId);
return(View(model));
}
var song = new Song()
{
Id = Guid.NewGuid().ToString(),
Name = model.Name,
AlbumId = model.AlbumId,
DurationSeconds = (model.DurationMinutes * 60 + model.DurationSeconds),
PerformerId = _dbContext.Albums.Find(model.AlbumId).PerformerId
};
await _dbContext.Songs.AddAsync(song);
await _dbContext.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
CreateSelectListForAlbums(model.AlbumId);
return(View(model));
}
public IActionResult Create()
{
var model = new SongsCreateViewModel();
CreateSelectListForAlbums();
return(View(model));
}
public async Task <IActionResult> Create(SongsCreateViewModel model)
{
if (ModelState.IsValid)
{
var youtube = YouTube.Default;
var video = youtube.GetVideo(model.Url);
string videoId = getVideoId(model);
string videoName = video.Title.Substring(0, video.Title.Length - 10);
string videoLink = "https://www.youtube.com/embed/" + videoId;
Song song = new Song
{
Title = videoName,
Rating = 0,
Url = videoLink,
};
if (!SongExists(song.Url))
{
_context.Add(song);
await _context.SaveChangesAsync();
}
else
{
TempData["Fail"] = "Song already exist";
return(RedirectToAction(nameof(Create)));
}
return(RedirectToAction(nameof(Index)));
}
return(View(model));
}
private string getVideoId(SongsCreateViewModel model)
{
var linkArray = model.Url.ToCharArray();
string videoId = "";
for (int i = linkArray.Length - 1; i >= linkArray.Length - 11; i--)
{
videoId += linkArray[i];
}
string videoIdReversed = "";
for (int i = videoId.Length - 1; i >= 0; i--)
{
videoIdReversed += videoId[i];
}
return(videoIdReversed);
}
// GET: Songs/Create
public IActionResult Create()
{
SongsCreateViewModel model = new SongsCreateViewModel();
return(View(model));
}